# Copyright 2025 PerfKitBenchmarker Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


"""Module containing lustre utilities installation and cleanup functions."""


def YumInstall(vm):
  """Installs the package on the VM."""
  for line in (
      '[lustre-client-rocky-8]',
      'name=lustre-client-rocky-8',
      'baseurl=https://us-yum.pkg.dev/projects/lustre-client-binaries/lustre-client-rocky-8',
      'enabled=1',
      'repo_gpgcheck=0',
      'gpgcheck=0',
  ):
    vm.RemoteCommand(
        f'echo "{line}" | sudo tee -a /etc/yum.repos.d/artifact-registry.repo'
    )
  vm.RemoteCommand('sudo yum makecache')
  for p in ('kmod-lustre-client', 'lustre-client'):
    vm.RemoteCommand(
        f'sudo yum -y --enablerepo=lustre-client-rocky-8 install {p}'
    )
  vm.RemoteCommand('sudo modprobe lustre')


def AptInstall(_):
  """Installs the package on the VM."""
  pass
